0.05mm Gold-Plated Tungsten Wire (50μm) | Ultra-Fine Precision Wire – Sichuan Winner

0.05mm Gold-Plated Tungsten Wire (50μm) | Ultra-Fine Precision & Custom R&D Solutions – Sichuan Winner
50 Microns of Precision. Engineered for Your Innovation.​
Product Overview
At Sichuan Winner Special Electronic Materials Co., Ltd., we believe that precision materials are the foundation of advanced electronic technology.​
Our 0.05mm (50μm) Gold-Plated Tungsten Wire combines the excellent mechanical strength, hardness, and dimensional stability of tungsten with the electrical conductivity and corrosion resistance of a gold-plated surface.​
Designed for precision electronic components, semiconductor testing, and specialized electrical contact applications, this ultra-fine wire offers a combination of mechanical durability and surface performance.​
We don't just supply precision metal wires. We develop customized material solutions around your technical requirements.​
Key Product Features & Advantages
1. Ultra-Fine Diameter – 0.05mm (50μm)
With a nominal diameter of just 50 microns, this gold-plated tungsten wire is suitable for miniature electronic components and applications requiring precise wire dimensions.​
2. High-Strength Tungsten Core
Tungsten offers high hardness, excellent mechanical strength, and good dimensional stability, making it an attractive material for precision probe components.​
3. Gold-Plated Surface Technology
The gold coating provides excellent surface conductivity and corrosion resistance, helping support stable electrical contact performance in suitable operating environments.​
4. Precision Surface Quality
Surface finish, coating adhesion, plating uniformity, and diameter consistency are important factors affecting the performance of ultra-fine plated wires.​
5. Application-Oriented Customization
Different applications require different mechanical and surface properties. We work with customers to evaluate suitable specifications according to their technical requirements.​
Product Specifications
Parameter
Description
Product Name
Gold-Plated Tungsten Wire
Manufacturer
Sichuan Winner
Nominal Wire Diameter
0.05mm / 50μm
Core Material
Tungsten (W)
Surface Coating
Gold (Au)
Gold-Plating Thickness
Customizable
Wire Diameter Tolerance
According to Agreed Specifications
Tensile Strength
Application-Specific
Elongation
According to Customer Requirements
Surface Finish
Customized
Wire Length
Customized
Packaging
Precision Spool Packaging
R&D Support
Technical Evaluation & Product Development
OEM Customization
Available Subject to Feasibility
R&D Capabilities – Innovation Beyond Standard Specifications
Your Challenges Inspire Our Innovation.​
At Sichuan Winner, we understand that advanced electronic applications often require materials with unique dimensions, coating characteristics, and mechanical properties.​
Our R&D-oriented approach focuses on exploring customized solutions through technical evaluation, material selection, and manufacturing process optimization.​
Our development priorities include:​
Ultra-Fine Wire Development​
Exploring fine-diameter tungsten wire solutions for miniature electronic devices and precision testing applications.​
Gold-Plating Process Optimization​
Evaluating gold coating thickness, plating adhesion, coating uniformity, and surface characteristics according to customer requirements.​
Mechanical Property Optimization​
Reviewing tensile strength, elongation, rigidity, and wire-handling performance for different applications.​
Precision Surface Engineering​
Focusing on surface cleanliness, coating consistency, and factors influencing electrical contact reliability.​
Customized Product Development​
Supporting non-standard specifications through technical discussions, feasibility evaluation, and sample development.​
Personalized Customization – Made for Your Application
Your Design. Our Expertise. Your Customized Wire.​
At Sichuan Winner, customization means more than simply changing the wire diameter.​
We aim to understand your application and help develop a material solution tailored to your specific requirements.​
Our customization options include:​
• Custom Wire Diameter: Fine-wire dimensions based on technical drawings and manufacturing feasibility.​
• Custom Gold-Plating Thickness: Coating thickness tailored to electrical contact and corrosion resistance requirements.​
• Custom Mechanical Properties: Tensile strength, elongation, and rigidity requirements.​
• Custom Surface Finish: Surface quality and plating uniformity specifications.​
• Custom Wire Length: Flexible spool lengths according to production needs.​
• Custom Packaging: Packaging configurations for precision wire handling and transportation.​
• Special R&D Projects: Technical collaboration for non-standard wire specifications and specialized applications.​
All customized solutions are subject to technical evaluation and confirmation.​
Potential Applications
Our 0.05mm gold-plated tungsten wire can be evaluated for:​
• Semiconductor Test Probes​
• Probe Card Components​
• Wafer-Level Testing​
• Precision Electrical Contacts​
• Microelectronic Components​
• Electronic Testing Instruments​
• Miniature Precision Devices​
• Customized Industrial Applications​
Final application suitability should be confirmed through customer testing and qualification.​
Why Choose Sichuan Winner?
Precision Manufacturing. Continuous Innovation. Personalized Solutions.​
At Sichuan Winner Special Electronic Materials Co., Ltd., we focus on specialty metal wire materials for advanced electronic applications.​
Our customer-oriented approach emphasizes:​
✔ Precision Metal Wire Solutions​
✔ Research & Development Support​
✔ Customized Technical Specifications​
✔ Gold-Plating Technology​
✔ Material Quality & Consistency​
✔ Professional Technical Communication​
✔ Long-Term Customer Partnerships​
We believe that successful material development starts with understanding the customer's needs.​
From Your Idea to a Precision Wire Solution
Are you developing a new semiconductor test probe?​
Do you need a specific gold-plating thickness or mechanical property?​
Are standard tungsten wire specifications unable to meet your requirements?​
Share your technical challenges with us. Let's develop a solution together.​
For technical evaluation and quotation, please provide:​
• Required wire diameter and tolerance​
• Gold-plating thickness​
• Tensile strength and elongation requirements​
• Required quantity​
• Intended application​
• Special packaging requirements​
Contact Sichuan Winner
Sichuan Winner Special Electronic Materials Co., Ltd.​
Website: www.winner-sc.com​
Contact us for technical discussions, customized specifications, sample inquiries, and quotations.​
Not Just a Wire. A Solution Engineered for You.​
50 Microns of Precision. Unlimited Possibilities.​
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